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Official data from INPI

PLUGUE COMUTADOR PARA TESTES

Em AnáliseInvention Patent

Application data

Number

PI8601010

Type

Invention Patent

Filing

03/10/1986

Publication

06/24/1986

Progress at the INPI

Under appeal
  1. Filing03/10/86
  2. Publication06/24/86
  3. Examination08/19/86
  4. Refused08/18/92
  5. Grant
  6. In force

The application was refused by the INPI on 08/18/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pextron Contrôles Eletrônicos Ltda.

SP, BR

W. J. (pessoa física)

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Inventors

W. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

10/24/1989

RPI 992

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação antecipada

#3.2

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

06/17/1986

RPI 817

Indeferimento

#9.2

08/18/1992

RPI 1133

Conhecimento de parecer técnico

#7.1

10/15/1991

RPI 1089

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